DE69730441D1 - METHOD AND MOLDING TOOL FOR PRODUCING TUBULAR HOLLOW BODIES FOR AIR INLET CHANNELS - Google Patents

METHOD AND MOLDING TOOL FOR PRODUCING TUBULAR HOLLOW BODIES FOR AIR INLET CHANNELS

Info

Publication number
DE69730441D1
DE69730441D1 DE69730441T DE69730441T DE69730441D1 DE 69730441 D1 DE69730441 D1 DE 69730441D1 DE 69730441 T DE69730441 T DE 69730441T DE 69730441 T DE69730441 T DE 69730441T DE 69730441 D1 DE69730441 D1 DE 69730441D1
Authority
DE
Germany
Prior art keywords
air inlet
molding tool
hollow bodies
inlet channels
tubular hollow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69730441T
Other languages
German (de)
Other versions
DE69730441T2 (en
Inventor
Hayato Shiraki
Yoshiaki Sasatani
Noriaki Matsumoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bando Chemical Industries Ltd
Original Assignee
Bando Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bando Chemical Industries Ltd filed Critical Bando Chemical Industries Ltd
Publication of DE69730441D1 publication Critical patent/DE69730441D1/en
Application granted granted Critical
Publication of DE69730441T2 publication Critical patent/DE69730441T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10314—Materials for intake systems
    • F02M35/10321—Plastics; Composites; Rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • B29C45/1705—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles using movable mould parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/261—Moulds having tubular mould cavities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/10157—Supercharged engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1034—Manufacturing and assembling intake systems
    • F02M35/10347—Moulding, casting or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • B29C2045/1719—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles making tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • B29C2045/1723—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles using fibre reinforcements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/08—Thermoplastics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
DE1997630441 1996-10-14 1997-10-14 METHOD AND TOOL TOOL FOR PRODUCING TUBULAR HOLLOW BODIES FOR AIR INTAKE CHANNELS Expired - Fee Related DE69730441T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8271105A JP2902364B2 (en) 1996-10-14 1996-10-14 Hollow tubular body for air intake duct, molding die thereof and molding method thereof
JP27110596 1996-10-14
PCT/JP1997/003679 WO1998016365A1 (en) 1996-10-14 1997-10-14 Hollow tubular body for air intake duct, mold therefor, and method of molding the same

Publications (2)

Publication Number Publication Date
DE69730441D1 true DE69730441D1 (en) 2004-09-30
DE69730441T2 DE69730441T2 (en) 2005-01-13

Family

ID=17495419

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997630441 Expired - Fee Related DE69730441T2 (en) 1996-10-14 1997-10-14 METHOD AND TOOL TOOL FOR PRODUCING TUBULAR HOLLOW BODIES FOR AIR INTAKE CHANNELS

Country Status (6)

Country Link
US (1) US6182707B1 (en)
EP (1) EP0934807B1 (en)
JP (1) JP2902364B2 (en)
KR (1) KR100300851B1 (en)
DE (1) DE69730441T2 (en)
WO (1) WO1998016365A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19851665C2 (en) * 1998-11-10 2002-12-12 Ulrich Stieler Process for the production of media-carrying lines using the internal gas pressure process, the injection mold used and the line produced therewith
US6994772B2 (en) * 2001-07-31 2006-02-07 Kao Corporation Method of manufacturing hollow fiber formed body, fiber formed hollow body, and device for manufacturing the hollow fiber formed body
KR100734011B1 (en) * 2005-07-22 2007-06-29 (주)비전플라닉스 Method of manufacturing a curved pipe using gas injection, a curved pipe manufactured by the method, and a die for forming the curved pipe
US8179672B2 (en) 2006-06-30 2012-05-15 National Products, Inc. Portable device docking station
KR101234632B1 (en) 2010-06-25 2013-02-19 현대자동차주식회사 Injection mold for intake hose and production method using the same
JP5228069B2 (en) * 2011-01-21 2013-07-03 株式会社小松製作所 Air pipe and supercharger
KR101326839B1 (en) 2011-12-07 2013-11-11 현대자동차주식회사 Air intake hose for vehicle and production method thereof
DE102015215394A1 (en) * 2015-08-12 2017-02-16 Etm Engineering Technologie Marketing Gmbh Air duct for the intake tract of an internal combustion engine
JP7147514B2 (en) * 2018-11-30 2022-10-05 横浜ゴム株式会社 Method for manufacturing resin pipe
JP2020172064A (en) * 2019-04-11 2020-10-22 横浜ゴム株式会社 Manufacturing method of resin pipe

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8508916D0 (en) 1985-04-04 1985-05-09 Dunlop Ltd Making striking implements
US5526847A (en) * 1989-06-21 1996-06-18 Vinidex Tubemakers Pty. Limited Pipes with integral sockets
DE4002503C1 (en) * 1990-01-29 1991-05-29 Schade Kg, 5970 Plettenberg, De Hollow injection moulded plastic mouldings prodn. - comprising injecting plastic melt into mould and applying pressurised gas to melt, using variable cross=sectioned mould
JPH044123A (en) 1990-04-19 1992-01-08 Toyoda Gosei Co Ltd Manufacture of intake manifold
JP2815696B2 (en) 1990-10-31 1998-10-27 日本プラスト株式会社 Method of manufacturing hollow resin product having bent portion
JP3219407B2 (en) * 1990-11-26 2001-10-15 エクセル株式会社 Multilayer plastic tube and method of manufacturing the same
JP3136419B2 (en) 1991-09-27 2001-02-19 旭化成工業株式会社 Molding equipment for hollow molding
JP3121659B2 (en) 1992-01-29 2001-01-09 大協株式会社 Core support method
JPH05338015A (en) 1992-06-10 1993-12-21 Fuji Heavy Ind Ltd Hollow resin molded article
US5495873A (en) * 1993-10-13 1996-03-05 Benteler Industries, Inc. Patterned air gap engine exhaust conduit
JPH07144343A (en) 1993-11-24 1995-06-06 Mita Ind Co Ltd Injection mold
US5639417A (en) 1994-07-15 1997-06-17 Mitsubishi Gas Chemical Company, Inc. Mold apparatus for process for injection molding
JPH0976273A (en) 1995-09-14 1997-03-25 Bando Chem Ind Ltd Hollow product-molding tool
JPH09254270A (en) 1996-03-25 1997-09-30 Calsonic Corp Production of bent pipe made of resin
JP2974615B2 (en) 1996-07-10 1999-11-10 バンドー化学株式会社 Hollow mold
US6065502A (en) * 1998-10-07 2000-05-23 Cosma International Inc. Method and apparatus for wrinkle-free hydroforming of angled tubular parts

Also Published As

Publication number Publication date
WO1998016365A1 (en) 1998-04-23
EP0934807B1 (en) 2004-08-25
EP0934807A1 (en) 1999-08-11
US6182707B1 (en) 2001-02-06
EP0934807A4 (en) 2000-06-28
JPH10113953A (en) 1998-05-06
KR20000049056A (en) 2000-07-25
KR100300851B1 (en) 2001-09-22
DE69730441T2 (en) 2005-01-13
JP2902364B2 (en) 1999-06-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee